51
|
Wang C, Tang Q, Zhao K, Deng A, Li J. Peroxydisulfate/oxygen system-based electrochemiluminescent immunosensing of Hg2+ using Pt/Pd nanodendrites-thiosemicarbazide/norfloxacin as a signal enhancer. Analyst 2019; 144:1590-1599. [DOI: 10.1039/c8an02386g] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Herein, we described a competitive-type ECL strategy for Hg2+ detection based on S2O82−/O2 system by using Pt/Pd nanodendrites-thiosemicarbazide/norfloxacin covered gold nanoparticles (Pt/Pd-TNG50) as signal enhancer.
Collapse
Affiliation(s)
- Chao Wang
- The Key Lab of Health Chemistry & Molecular Diagnosis of Suzhou
- College of Chemistry
- Chemical Engineering & Materials Science
- Soochow University
- Suzhou 215123
| | - Qinghui Tang
- Suzhou Industrial Park QingYuan Hong Kong & China Water Co. Ltd
- Suzhou 215000
- China
| | - Kang Zhao
- The Key Lab of Health Chemistry & Molecular Diagnosis of Suzhou
- College of Chemistry
- Chemical Engineering & Materials Science
- Soochow University
- Suzhou 215123
| | - Anping Deng
- The Key Lab of Health Chemistry & Molecular Diagnosis of Suzhou
- College of Chemistry
- Chemical Engineering & Materials Science
- Soochow University
- Suzhou 215123
| | - Jianguo Li
- The Key Lab of Health Chemistry & Molecular Diagnosis of Suzhou
- College of Chemistry
- Chemical Engineering & Materials Science
- Soochow University
- Suzhou 215123
| |
Collapse
|
52
|
Mede T, Jäger M, Schubert US. "Chemistry-on-the-complex": functional Ru II polypyridyl-type sensitizers as divergent building blocks. Chem Soc Rev 2018; 47:7577-7627. [PMID: 30246196 DOI: 10.1039/c8cs00096d] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Ruthenium polypyridyl type complexes are potent photoactive compounds, and have found - among others - a broad range of important applications in the fields of biomedical diagnosis and phototherapy, energy conversion schemes such as dye-sensitized solar cells (DSSCs) and molecular assemblies for tailored photo-initiated processes. In this regard, the linkage of RuII polypyridyl-type complexes with specific functional moieties is highly desirable to enhance their inherent photophysical properties, e.g., with a targeting function to achieve cell selectivity, or with a dye or redox-active subunits for energy- and electron-transfer. However, the classical approach of performing ligand syntheses first and the formation of Ru complexes in the last steps imposes synthetic limitations with regard to tolerating functional groups or moieties as well as requiring lengthy convergent routes. Alternatively, the diversification of Ru complexes after coordination (termed "chemistry-on-the-complex") provides an elegant complementary approach. In addition to the Click chemistry concept, the rapidly developing synthesis and purification methodologies permit the preparation of Ru conjugates via amidation, alkylation and cross-coupling reactions. In this regard, recent developments in chromatography shifted the limits of purification, e.g., by using new commercialized surface-modified silica gels and automated instrumentation. This review provides detailed insights into applying the "chemistry-on-the-complex" concept, which is believed to stimulate the modular preparation of unpreceded molecular assemblies as well as functional materials based on Ru-based building blocks, including combinatorial approaches.
Collapse
Affiliation(s)
- Tina Mede
- Laboratory of Organic and Macromolecular Chemistry (IOMC), Friedrich Schiller University Jena, Humboldtstraße 10, 07743 Jena, Germany.
| | | | | |
Collapse
|
53
|
Highly selective detection of spermine in human urine via a nanometal surface energy transfer platform. Talanta 2018; 188:218-224. [DOI: 10.1016/j.talanta.2018.05.086] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2018] [Revised: 05/16/2018] [Accepted: 05/24/2018] [Indexed: 01/07/2023]
|
54
|
Highly sensitive electrochemiluminescence immunosensor based on ABEI/H2O2 system with PFO dots as enhancer for detection of kidney injury molecule-1. Biosens Bioelectron 2018; 116:16-22. [DOI: 10.1016/j.bios.2018.05.032] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2018] [Revised: 05/02/2018] [Accepted: 05/21/2018] [Indexed: 11/20/2022]
|
55
|
Qiao Y, Li Y, Fu W, Guo Z, Zheng X. Enhancing the Electrochemiluminescence of Luminol by Chemically Modifying the Reaction Microenvironment. Anal Chem 2018; 90:9629-9636. [DOI: 10.1021/acs.analchem.8b02577] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Yali Qiao
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi’an 710119, P. R. China
| | - Yuan Li
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi’an 710119, P. R. China
| | - Wen Fu
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi’an 710119, P. R. China
| | - Zhihui Guo
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi’an 710119, P. R. China
| | - Xingwang Zheng
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi’an 710119, P. R. China
| |
Collapse
|
56
|
One-pot synthesis of popcorn-like Au@Polyluminol nanoflowers for sensitive solid-state electrochemiluminescent sensor. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.04.194] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
|
57
|
Chen MM, Wang Y, Cheng SB, Wen W, Zhang X, Wang S, Huang WH. Construction of Highly Efficient Resonance Energy Transfer Platform Inside a Nanosphere for Ultrasensitive Electrochemiluminescence Detection. Anal Chem 2018; 90:5075-5081. [DOI: 10.1021/acs.analchem.7b05074] [Citation(s) in RCA: 60] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Miao-Miao Chen
- Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
| | - Ying Wang
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules and College of Chemistry and Chemical Engineering, Hubei University, Wuhan 430062, China
| | - Shi-Bo Cheng
- Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
| | - Wei Wen
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules and College of Chemistry and Chemical Engineering, Hubei University, Wuhan 430062, China
| | - Xiuhua Zhang
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules and College of Chemistry and Chemical Engineering, Hubei University, Wuhan 430062, China
| | - Shengfu Wang
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules and College of Chemistry and Chemical Engineering, Hubei University, Wuhan 430062, China
| | - Wei-Hua Huang
- Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
| |
Collapse
|
58
|
Liu Y, Hu Y, Wang S, Guo Z, Hu Y. A Novel Surface-tethered Analysis Method for Mercury (II) ion Detection via Self-assembly of Individual Electrochemiluminescence Signal Units. ELECTROANAL 2018. [DOI: 10.1002/elan.201700660] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Yuan Liu
- Faculty of Materials Science and Chemical Engineering, State Key Laboratory Base of Novel Functional Materials and Preparation Science; Ningbo University; Ningbo 315211 People's Republic of China
| | - Yunxia Hu
- Faculty of Materials Science and Chemical Engineering, State Key Laboratory Base of Novel Functional Materials and Preparation Science; Ningbo University; Ningbo 315211 People's Republic of China
| | - Sui Wang
- Faculty of Materials Science and Chemical Engineering, State Key Laboratory Base of Novel Functional Materials and Preparation Science; Ningbo University; Ningbo 315211 People's Republic of China
| | - Zhiyong Guo
- Faculty of Materials Science and Chemical Engineering, State Key Laboratory Base of Novel Functional Materials and Preparation Science; Ningbo University; Ningbo 315211 People's Republic of China
| | - Yufang Hu
- Faculty of Materials Science and Chemical Engineering, State Key Laboratory Base of Novel Functional Materials and Preparation Science; Ningbo University; Ningbo 315211 People's Republic of China
| |
Collapse
|
59
|
Yuan Y, Zhang L, Wang H, Chai Y, Yuan R. Self-enhanced PEI-Ru(II) complex with polyamino acid as booster to construct ultrasensitive electrochemiluminescence immunosensor for carcinoembryonic antigen detection. Anal Chim Acta 2018; 1001:112-118. [DOI: 10.1016/j.aca.2017.11.035] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2017] [Revised: 11/04/2017] [Accepted: 11/17/2017] [Indexed: 12/11/2022]
|
60
|
Chen W, Zhou R, Yao X, Zhao K, Deng A, Li J. Sensitive detection of enrofloxacin using an electrochemiluminescence immunosensor based on gold-functionalized C60 and Au@BSA nanoflowers. NEW J CHEM 2018. [DOI: 10.1039/c8nj02764a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
A novel competitive electrochemiluminescence (ECL) immunosensor based on CdSe quantum dots was developed for the detection of enrofloxacin (Enro).
Collapse
Affiliation(s)
- Wanlu Chen
- The Key Lab of Health Chemistry & Molecular Diagnosis of Suzhou
- College of Chemistry
- Chemical Engineering & Materials Science
- Soochow University
- Suzhou 215123
| | - Rong Zhou
- The Key Lab of Health Chemistry & Molecular Diagnosis of Suzhou
- College of Chemistry
- Chemical Engineering & Materials Science
- Soochow University
- Suzhou 215123
| | - Xun Yao
- Zhangjiagang Entry-Exit Inspection & Quarantine Bureau
- Zhangjiagang
- China
| | - Kang Zhao
- The Key Lab of Health Chemistry & Molecular Diagnosis of Suzhou
- College of Chemistry
- Chemical Engineering & Materials Science
- Soochow University
- Suzhou 215123
| | - Anping Deng
- The Key Lab of Health Chemistry & Molecular Diagnosis of Suzhou
- College of Chemistry
- Chemical Engineering & Materials Science
- Soochow University
- Suzhou 215123
| | - Jianguo Li
- The Key Lab of Health Chemistry & Molecular Diagnosis of Suzhou
- College of Chemistry
- Chemical Engineering & Materials Science
- Soochow University
- Suzhou 215123
| |
Collapse
|
61
|
Self-electrochemiluminescent CdTe quantum dots: one-pot synthesis, characterization, and electrochemical properties. J Solid State Electrochem 2017. [DOI: 10.1007/s10008-017-3845-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
62
|
Huang S, Gan N, Li T, Zhou Y, Cao Y, Dong Y. Electrochemical aptasensor for multi-antibiotics detection based on endonuclease and exonuclease assisted dual recycling amplification strategy. Talanta 2017; 179:28-36. [PMID: 29310232 DOI: 10.1016/j.talanta.2017.10.016] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2017] [Revised: 10/08/2017] [Accepted: 10/10/2017] [Indexed: 01/09/2023]
Abstract
An ultrasensitive electrochemical aptasensor for multiplex antibiotics detection based on endonuclease and exonuclease assisted dual recycling amplification strategy was proposed. Kanamycin and chloramphenicol were selected as candidates. Firstly, aptamers of the antibiotics were immobilized on bar A and then binding with their endonuclease labeled complementary DNA strands to construct enzyme-cleavage probes. Secondly, The nano zirconium-metal organic framework (NMOF) particles with 1,4-benzene-dicarboxylate (BDC) as linker was defined as UiO-66. And its updated version, hierarchically porous UiO-66 (HP-UIO-66) decorated with different electroactive materials as signal tags were synthesized. Then they were immobilized on bar B linked by two duplex DNA strands which can be specifically cleaved by corresponding enzyme-cleavage probes in bar A. Once targets were introduced into system, aptamers can capture them and then release enzyme-cleavage probes. In the presence of exonuclease-I, exonuclease assisted target recycling amplification was triggered and more enzyme-cleavage probes were released into solution. The probes can trigger endonuclease assisted recycles and repeatedly cleave their corresponding duplex DNA strands on bar B then released numerous signal tags into supernatant. Thus two recycling amplification was performed in the system. Finally, MB and Fc in the signal tags were detected by square wave voltammetry after removing bar A/B and the current intensities were correspondent with the concentration of KANA and CAP respectively. Under the optimum condition, the limits of detection for the KANA and CAP were 35fM and 21fM respectively with a wide linear range from 1 × 10-4 to 50nM. This dual recycling amplification detection system exhibited high sensitivities and specificity. It can be easily extended to detect other targets if changing the corresponding aptamers and has potential application values for screening of multiplex antibiotics residues in food safety.
Collapse
Affiliation(s)
- Shengfeng Huang
- State Key Laboratory Base of Novel Functional Materials and Preparation Science, Faculty of Materials Science and Chemical Engineering, Ningbo University, Ningbo 315211, PR China
| | - Ning Gan
- State Key Laboratory Base of Novel Functional Materials and Preparation Science, Faculty of Materials Science and Chemical Engineering, Ningbo University, Ningbo 315211, PR China.
| | - Tianhua Li
- State Key Laboratory Base of Novel Functional Materials and Preparation Science, Faculty of Materials Science and Chemical Engineering, Ningbo University, Ningbo 315211, PR China
| | - You Zhou
- State Key Laboratory Base of Novel Functional Materials and Preparation Science, Faculty of Materials Science and Chemical Engineering, Ningbo University, Ningbo 315211, PR China
| | - Yuting Cao
- State Key Laboratory Base of Novel Functional Materials and Preparation Science, Faculty of Materials Science and Chemical Engineering, Ningbo University, Ningbo 315211, PR China.
| | - Youren Dong
- State Key Laboratory Base of Novel Functional Materials and Preparation Science, Faculty of Materials Science and Chemical Engineering, Ningbo University, Ningbo 315211, PR China
| |
Collapse
|
63
|
Wang H, Peng L, Chai Y, Yuan R. High-Sensitive Electrochemiluminescence C-Peptide Biosensor via the Double Quenching of Dopamine to the Novel Ru(II)-Organic Complex with Dual Intramolecular Self-Catalysis. Anal Chem 2017; 89:11076-11082. [DOI: 10.1021/acs.analchem.7b03125] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Haijun Wang
- Key
Laboratory of Luminescent and Real-Time Analytical Chemistry (Southwest
University), Ministry of Education, College of Chemistry and Chemical
Engineering, Southwest University, Chongqing 400715, People’s Republic of China
| | - Liyu Peng
- Faculty
of Engineering, Department of Materials, Imperial College London, London, United Kingdom
| | - Yaqin Chai
- Key
Laboratory of Luminescent and Real-Time Analytical Chemistry (Southwest
University), Ministry of Education, College of Chemistry and Chemical
Engineering, Southwest University, Chongqing 400715, People’s Republic of China
| | - Ruo Yuan
- Key
Laboratory of Luminescent and Real-Time Analytical Chemistry (Southwest
University), Ministry of Education, College of Chemistry and Chemical
Engineering, Southwest University, Chongqing 400715, People’s Republic of China
| |
Collapse
|
64
|
Chen A, Zhao M, Zhuo Y, Chai Y, Yuan R. Hollow Porous Polymeric Nanospheres of a Self-Enhanced Ruthenium Complex with Improved Electrochemiluminescent Efficiency for Ultrasensitive Aptasensor Construction. Anal Chem 2017; 89:9232-9238. [DOI: 10.1021/acs.analchem.7b02003] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Anyi Chen
- Key Laboratory of Luminescent
and Real-Time Analytical Chemistry (Southwest University), Ministry
of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
| | - Min Zhao
- Key Laboratory of Luminescent
and Real-Time Analytical Chemistry (Southwest University), Ministry
of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
| | - Ying Zhuo
- Key Laboratory of Luminescent
and Real-Time Analytical Chemistry (Southwest University), Ministry
of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
| | - Yaqin Chai
- Key Laboratory of Luminescent
and Real-Time Analytical Chemistry (Southwest University), Ministry
of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
| | - Ruo Yuan
- Key Laboratory of Luminescent
and Real-Time Analytical Chemistry (Southwest University), Ministry
of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
| |
Collapse
|
65
|
Zhai Q, Xing H, Zhang X, Li J, Wang E. Enhanced Electrochemiluminescence Behavior of Gold–Silver Bimetallic Nanoclusters and Its Sensing Application for Mercury(II). Anal Chem 2017; 89:7788-7794. [DOI: 10.1021/acs.analchem.7b01897] [Citation(s) in RCA: 104] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Qingfeng Zhai
- State
Key Laboratory of Electroanalytical Chemistry, Changchun Institute
of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China
- University of Chinese Academy of Sciences, Beijing, 100039, China
| | - Huanhuan Xing
- State
Key Laboratory of Electroanalytical Chemistry, Changchun Institute
of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China
- University of Chinese Academy of Sciences, Beijing, 100039, China
| | - Xiaowei Zhang
- State
Key Laboratory of Electroanalytical Chemistry, Changchun Institute
of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China
- University of Chinese Academy of Sciences, Beijing, 100039, China
| | - Jing Li
- State
Key Laboratory of Electroanalytical Chemistry, Changchun Institute
of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China
| | - Erkang Wang
- State
Key Laboratory of Electroanalytical Chemistry, Changchun Institute
of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China
| |
Collapse
|
66
|
Feng Y, Sun F, Wang N, Lei J, Ju H. Ru(bpy)32+ Incorporated Luminescent Polymer Dots: Double-Enhanced Electrochemiluminescence for Detection of Single-Nucleotide Polymorphism. Anal Chem 2017. [DOI: 10.1021/acs.analchem.7b01603] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Yaqiang Feng
- State Key Laboratory of Analytical
Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, P. R. China
| | - Feng Sun
- State Key Laboratory of Analytical
Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, P. R. China
| | - Ningning Wang
- State Key Laboratory of Analytical
Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, P. R. China
| | - Jianping Lei
- State Key Laboratory of Analytical
Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, P. R. China
| | - Huangxian Ju
- State Key Laboratory of Analytical
Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, P. R. China
| |
Collapse
|
67
|
Affiliation(s)
- Jingwei Sun
- Department of Materials Chemistry; Huzhou University; Huzhou 313000 P.R. China
| | - Hao Sun
- Department of Chemical Engineering; Zhejiang University of Technology; Hangzhou 310014 P.R. China
| | - Ziqi Liang
- Department of Materials Science; Fudan University; Shanghai 200433 P.R. China
| |
Collapse
|
68
|
Carrara S, Arcudi F, Prato M, De Cola L. Amine-Rich Nitrogen-Doped Carbon Nanodots as a Platform for Self-Enhancing Electrochemiluminescence. Angew Chem Int Ed Engl 2017; 56:4757-4761. [DOI: 10.1002/anie.201611879] [Citation(s) in RCA: 162] [Impact Index Per Article: 23.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2016] [Revised: 01/20/2017] [Indexed: 11/08/2022]
Affiliation(s)
- Serena Carrara
- ISIS & icFRC; Université de Strasbourg & CNRS; 8 rue Gaspard Monge 67000 Strasbourg France
| | - Francesca Arcudi
- ISIS & icFRC; Université de Strasbourg & CNRS; 8 rue Gaspard Monge 67000 Strasbourg France
- Department of Chemical and Pharmaceutical Sciences; INSTM UdR Trieste; University of Trieste; Via Licio Giorgieri 1 34127 Trieste Italy
| | - Maurizio Prato
- Department of Chemical and Pharmaceutical Sciences; INSTM UdR Trieste; University of Trieste; Via Licio Giorgieri 1 34127 Trieste Italy
- Carbon Nanobiotechnology Laboratory; CIC biomaGUNE; Paseo de Miramón 182 20009 Donostia-San Sebastian Spain
- Ikerbasque; Basque Foundation for Science; 48013 Bilbao Spain
| | - Luisa De Cola
- ISIS & icFRC; Université de Strasbourg & CNRS; 8 rue Gaspard Monge 67000 Strasbourg France
| |
Collapse
|
69
|
Carrara S, Arcudi F, Prato M, De Cola L. Amine-Rich Nitrogen-Doped Carbon Nanodots as a Platform for Self-Enhancing Electrochemiluminescence. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201611879] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Serena Carrara
- ISIS & icFRC; Université de Strasbourg & CNRS; 8 rue Gaspard Monge 67000 Strasbourg France
| | - Francesca Arcudi
- ISIS & icFRC; Université de Strasbourg & CNRS; 8 rue Gaspard Monge 67000 Strasbourg France
- Department of Chemical and Pharmaceutical Sciences; INSTM UdR Trieste; University of Trieste; Via Licio Giorgieri 1 34127 Trieste Italy
| | - Maurizio Prato
- Department of Chemical and Pharmaceutical Sciences; INSTM UdR Trieste; University of Trieste; Via Licio Giorgieri 1 34127 Trieste Italy
- Carbon Nanobiotechnology Laboratory; CIC biomaGUNE; Paseo de Miramón 182 20009 Donostia-San Sebastian Spain
- Ikerbasque; Basque Foundation for Science; 48013 Bilbao Spain
| | - Luisa De Cola
- ISIS & icFRC; Université de Strasbourg & CNRS; 8 rue Gaspard Monge 67000 Strasbourg France
| |
Collapse
|
70
|
Xiong C, Liang W, Zheng Y, Zhuo Y, Chai Y, Yuan R. Ultrasensitive Assay for Telomerase Activity via Self-Enhanced Electrochemiluminescent Ruthenium Complex Doped Metal–Organic Frameworks with High Emission Efficiency. Anal Chem 2017; 89:3222-3227. [DOI: 10.1021/acs.analchem.7b00259] [Citation(s) in RCA: 76] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Chengyi Xiong
- Key
Laboratory of Luminescence and Real-Time Analytical Chemistry (Southwest
University), Ministry of Education, College of Chemistry and Chemical
Engineering, Southwest University, Chongqing 400715, People’s Republic of China
| | - Wenbin Liang
- Key
Laboratory of Luminescence and Real-Time Analytical Chemistry (Southwest
University), Ministry of Education, College of Chemistry and Chemical
Engineering, Southwest University, Chongqing 400715, People’s Republic of China
- Department
of Clinical Biochemistry, Laboratory Sciences, Third Military Medical University, 30 Gaotanyan Street, Shapingba District, Chongqing 400038, China
| | - Yingning Zheng
- Key
Laboratory of Luminescence and Real-Time Analytical Chemistry (Southwest
University), Ministry of Education, College of Chemistry and Chemical
Engineering, Southwest University, Chongqing 400715, People’s Republic of China
| | - Ying Zhuo
- Key
Laboratory of Luminescence and Real-Time Analytical Chemistry (Southwest
University), Ministry of Education, College of Chemistry and Chemical
Engineering, Southwest University, Chongqing 400715, People’s Republic of China
| | - Yaqin Chai
- Key
Laboratory of Luminescence and Real-Time Analytical Chemistry (Southwest
University), Ministry of Education, College of Chemistry and Chemical
Engineering, Southwest University, Chongqing 400715, People’s Republic of China
| | - Ruo Yuan
- Key
Laboratory of Luminescence and Real-Time Analytical Chemistry (Southwest
University), Ministry of Education, College of Chemistry and Chemical
Engineering, Southwest University, Chongqing 400715, People’s Republic of China
| |
Collapse
|
71
|
A cyclometalated iridium(III) complex used as a conductor for the electrochemical sensing of IFN-γ. Sci Rep 2017; 7:42740. [PMID: 28198433 PMCID: PMC5309891 DOI: 10.1038/srep42740] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2016] [Accepted: 01/13/2017] [Indexed: 01/08/2023] Open
Abstract
A novel iridium(III) complex was prepared and used as a conductor for sensitive and enzyme-free electrochemical detection of interferon gamma (IFN-γ). This assay is based on a dual signal amplification mechanism involving positively charged gold nanoparticles ((+)AuNPs) and hybridization chain reaction (HCR). To construct the sensor, nafion (Nf) and (+)AuNPs composite membrane was first immobilized onto the electrode surface. Subsequently, a loop-stem structured capture probe (CP) containing a special IFN-γ interact strand was modified onto the (+)AuNP surface via the formation of Au-S bonds. Upon addition of IFN-γ, the loop-stem structure of CP was opened, and the newly exposed "sticky" region of CP then hybridized with DNA hairpin-1 (H1), which in turn opened its hairpin structure for hybridizing with DNA hairpin-2 (H2). Happen of HCR between H1 and H2 thus generated a polymeric duplex DNA (dsDNA) chain. Meanwhile, the iridium(III) complex could interact with the grooves of the dsDNA polymer, producing a strong current signal that was proportional to IFN-γ concentration. Thus, sensitive detection of IFN-γ could be realized with a detection limit down to 16.3 fM. Moreover, satisfied results were achieved by using this method for the detection of IFN-γ in human serum samples.
Collapse
|
72
|
Cui C, Chen Y, Jiang D, Zhu JJ, Chen HY. Attomole Antigen Detection Using Self-Electrochemiluminous Graphene Oxide-Capped Au@L012 Nanocomposite. Anal Chem 2017; 89:2418-2423. [DOI: 10.1021/acs.analchem.6b04305] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Chen Cui
- State Key Laboratory of Analytical Chemistry for Life Science, School
of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
| | - Ying Chen
- State Key Laboratory of Analytical Chemistry for Life Science, School
of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
| | - Dechen Jiang
- State Key Laboratory of Analytical Chemistry for Life Science, School
of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
| | - Jun-Jie Zhu
- State Key Laboratory of Analytical Chemistry for Life Science, School
of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
| | - Hong-Yuan Chen
- State Key Laboratory of Analytical Chemistry for Life Science, School
of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
| |
Collapse
|
73
|
Jiang X, Wang Z, Wang H, Zhuo Y, Yuan R, Chai Y. A novel metal–organic framework loaded with abundant N-(aminobutyl)-N-(ethylisoluminol) as a high-efficiency electrochemiluminescence indicator for sensitive detection of mucin1 on cancer cells. Chem Commun (Camb) 2017; 53:9705-9708. [DOI: 10.1039/c7cc05495e] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Abundant luminophore N-(aminobutyl)-N-(ethylisoluminol) functionalized metal–organic framework was synthesized as a novel and high-efficiency electrochemiluminescence indicator.
Collapse
Affiliation(s)
- Xinya Jiang
- Key Laboratory of Luminescence and Real-Time Analytical Chemistry
- Ministry of Education
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing 400715
| | - Zili Wang
- Key Laboratory of Luminescence and Real-Time Analytical Chemistry
- Ministry of Education
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing 400715
| | - Haijun Wang
- Key Laboratory of Luminescence and Real-Time Analytical Chemistry
- Ministry of Education
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing 400715
| | - Ying Zhuo
- Key Laboratory of Luminescence and Real-Time Analytical Chemistry
- Ministry of Education
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing 400715
| | - Ruo Yuan
- Key Laboratory of Luminescence and Real-Time Analytical Chemistry
- Ministry of Education
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing 400715
| | - Yaqin Chai
- Key Laboratory of Luminescence and Real-Time Analytical Chemistry
- Ministry of Education
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing 400715
| |
Collapse
|
74
|
Affiliation(s)
- Lingling Li
- State Key Laboratory of Analytical
Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China
| | - Ying Chen
- State Key Laboratory of Analytical
Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China
| | - Jun-Jie Zhu
- State Key Laboratory of Analytical
Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China
| |
Collapse
|
75
|
Affiliation(s)
- Wei Wen
- School of Mechanical and Material Engineering, Washington State University , Pullman, Washington 99164, United States
| | - Xu Yan
- School of Mechanical and Material Engineering, Washington State University , Pullman, Washington 99164, United States
| | - Chengzhou Zhu
- School of Mechanical and Material Engineering, Washington State University , Pullman, Washington 99164, United States
| | - Dan Du
- School of Mechanical and Material Engineering, Washington State University , Pullman, Washington 99164, United States.,Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University , Wuhan, Hubei 430079, P.R. China
| | - Yuehe Lin
- School of Mechanical and Material Engineering, Washington State University , Pullman, Washington 99164, United States
| |
Collapse
|
76
|
Ma DL, Wang M, Liu C, Miao X, Kang TS, Leung CH. Metal complexes for the detection of disease-related protein biomarkers. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2016.07.010] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
77
|
Jiang X, Wang H, Wang H, Yuan R, Chai Y. Signal-Switchable Electrochemiluminescence System Coupled with Target Recycling Amplification Strategy for Sensitive Mercury Ion and Mucin 1 Assay. Anal Chem 2016; 88:9243-50. [PMID: 27529728 DOI: 10.1021/acs.analchem.6b02501] [Citation(s) in RCA: 82] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
In the present work, we first found that mercury ion (Hg(2+)) has an efficient quenching effect on the electrochemiluminescence (ECL) of N-(aminobutyl)-N-(ethylisoluminol) (ABEI). Since we were inspired by this discovery, an aptamer-based ECL sensor was fabricated based on a Hg(2+) triggered signal switch coupled with an exonuclease I (Exo I)-stimulated target recycling amplification strategy for ultrasensitive determination of Hg(2+) and mucin 1 (MUC1). Concretely, the ECL intensity of ABEI-functionalized silver nanoparticles decorated graphene oxide nanocomposite (GO-AgNPs-ABEI) was initially enhanced by ferrocene labeled ssDNA (Fc-S1) (first signal switch "on" state) in the existence of H2O2. With the aid of aptamer, assistant ssDNA (S2) and full thymine (T) bases ssDNA (S3) modified Au nanoparticles (AuNPs-S2-S3) were immobilized on the sensing surface through the hybridization reaction. Then, via the strong and stable T-Hg(2+)-T interaction, an abundance of Hg(2+) was successfully captured on the AuNPs-S2-S3 and effectively inhibited the ECL reaction of ABEI (signal switch "off" state). Finally, the signal switch "on" state was executed by utilizing MUC1 as an aptamer-specific target to bind aptamer, leading to the large decrease of the captured Hg(2+). To further improve the sensitivity of the aptasensor, Exo I was implemented to digest the binded aptamer, which resulted in the release of MUC1 for achieving target recycling with strong detectable ECL signal even in a low level of MUC1. By integrating the quenching effect of Hg(2+) to reduce the background signal and target recycling for signal amplification, this proposed ECL aptasensor was successfully used to detect Hg(2+) and MUC1 sensitively with a wide linear response.
Collapse
Affiliation(s)
- Xinya Jiang
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University , Chongqing 400715, PR of China
| | - Huijun Wang
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University , Chongqing 400715, PR of China
| | - Haijun Wang
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University , Chongqing 400715, PR of China
| | - Ruo Yuan
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University , Chongqing 400715, PR of China
| | - Yaqin Chai
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University , Chongqing 400715, PR of China
| |
Collapse
|
78
|
Wang H, Yuan Y, Zhuo Y, Chai Y, Yuan R. Sensitive Electrochemiluminescence Immunosensor for Detection of N-Acetyl-β-d-glucosaminidase Based on a “Light-Switch” Molecule Combined with DNA Dendrimer. Anal Chem 2016; 88:5797-803. [DOI: 10.1021/acs.analchem.6b00357] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Haijun Wang
- Key Laboratory of Luminescent and Real-Time Analytical
Chemistry (Southwest University), Ministry of Education, College of
Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China
| | - Yali Yuan
- Key Laboratory of Luminescent and Real-Time Analytical
Chemistry (Southwest University), Ministry of Education, College of
Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China
| | - Ying Zhuo
- Key Laboratory of Luminescent and Real-Time Analytical
Chemistry (Southwest University), Ministry of Education, College of
Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China
| | - Yaqin Chai
- Key Laboratory of Luminescent and Real-Time Analytical
Chemistry (Southwest University), Ministry of Education, College of
Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China
| | - Ruo Yuan
- Key Laboratory of Luminescent and Real-Time Analytical
Chemistry (Southwest University), Ministry of Education, College of
Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China
| |
Collapse
|